wearer vs wear

wearer and wear both are nouns.

Word	Noun	Adjective	Verb	Adverb
wearer	Yes	No	No	No
wear	Yes	No	Yes	No

wearer (noun)	wear (noun)
a person who wears or carries or displays something as a body covering or accessory	the act of having on your person as a covering or adornment
	a covering designed to be worn on a person's body
	impairment resulting from long use

wearer (verb)	wear (verb)
	be dressed in
	put clothing on one's body
	have or show an appearance of
	exhaust or get tired through overuse or great strain or stress
	have on one's person
	deteriorate through use or stress
	go to pieces
	last and be usable
	have in one's aspect; wear an expression of one's attitude or personality